/Engine/Plugins/Runtime/Metasound/Source/MetasoundGraphCore/Public/MetasoundDataFactory.h
static constexpr bool bIsParsableFromAnyLiteralType = TVariantConstructorTraits::bIsDefaultConstructible || TVariantConstructorTraits::bIsConstructibleWithSettings || TVariantConstructorTraits::bIsConstructibleWithArgs || TVariantConstructorTraits::bIsConstructibleWithSettingsAndArgs || bIsParseableFromAnyArrayLiteralType;